body {
    font-size: 16px;
    color: #333;
    height: 40000px;
}

.container {
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
}

.container::before,
.container::after {
    content: "";
    display: table;
}

.container::after {
    clear: both;
}

@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?7kkyc2');
    src: url('../fonts/icomoon.eot?7kkyc2#iefix') format('embedded-opentype'), url('../fonts/icomoon.ttf?7kkyc2') format('truetype'), url('../fonts/icomoon.woff?7kkyc2') format('woff'), url('../fonts/icomoon.svg?7kkyc2#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
}

.span4,
.span16 {
    float: left;
    margin-left: 14px;
    min-height: 1px;
}

.banner {
    position: relative;
    width: 100%;
    height: 120px;
}

.link-block {
    position: absolute;
    top: 0;
    width: 100%;
    height: 120px;
    background: url(../img/a1.jpg) no-repeat 50%;
    background-size: auto 120px;
    /* background-position: 50%; */
}

.site-topbar {
    width: 100%;
    height: 40px;
    font-size: 12px;
    color: #b0b0b0;
    background-color: #333;
}

.site-topbar .container {
    height: 100%;
}

.topbar-nav {
    float: left;
    line-height: 40px;
}

.topbar-nav a {
    color: #b0b0b0;
}

.topbar-nav .sep {
    margin: auto 2px;
    color: #424242;
}

.user {
    float: right;
    right: 0;
    width: 120px;
    height: 40px;
    margin-left: 15px;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
    background: rgb(66, 66, 66);
}

.user em {
    font-family: 'icomoon';
    margin-right: 4px;
    line-height: 20px;
}

.shopping {
    float: right;
    color: #b0b0b0;
    line-height: 40px;
}

.shopping .sep {
    color: #424242;
    margin: auto 2px;
}

.shopping a {
    color: #b0b0b0;
}

.site-header {
    z-index: 20;
    height: 100px;
}

.site-header .container {
    height: 100%;
}

.header-logo {
    float: left;
    width: 62px;
    margin-top: 22px;
}

.site-header .logo {
    position: relative;
    display: block;
    width: 55px;
    height: 55px;
    overflow: hidden;
    background-color: #ff6700;
}

.header-logo .logo::before {
    display: block;
    content: "";
    width: 100%;
    height: 100%;
    background: url(../upload/mi-logo.png) no-repeat 50% 50%;
    opacity: 1;
}

.site-header .header-nav {
    float: left;
    width: 850px;
    height: 100%;
}

.header-nav .nav-list {
    float: left;
    width: 1100px;
    height: 88px;
    padding-top: 12px;
}

.nav-category {
    position: relative;
    float: left;
    width: 165px;
    height: 100px;
    margin-top: 10px;
    padding-left: 0;
    background-image: url(../upload/zzao.gif);
    background-repeat: no-repeat;
}

.site-category {
    position: absolute;
    top: 77px;
    left: -61px;
    width: 234px;
    height: 460px;
    font-size: 14px;
    z-index: 20;
}

.site-category-list {
    height: 420px;
    padding: 20px 0;
    background: rgba(105, 101, 101, .6);
}

.category-item .title {
    position: relative;
    display: block;
    padding-left: 30px;
    height: 42px;
    color: #fff;
    line-height: 42px;
}

.category-item .title em {
    position: absolute;
    top: 12px;
    right: 20px;
    font-size: 24px;
    line-height: 18px;
    color: #E0E0E0;
}

.iconfont-arrow-right-big::before {
    content: '>';
}

.category-item:hover {
    background-color: #ff6700;
}

.nav-item {
    float: left;
}

.nav-item a {
    display: block;
    font-size: 16px;
    padding: 26px 10px 38px;
}

.header-search {
    float: right;
    width: 296px;
    height: 50px;
    margin-top: 25px;
}

.header-search .search-form {
    width: 296px;
    height: 50px;
    border: 1px solid #E0E0E0;
    box-shadow: 1px 1px 5px #ccc;
}

.search-form input:first-child {
    width: 223px;
    height: 48px;
    padding: 0 10px;
    margin: 1px;
    height: 50px;
    border: none;
}

.search-form .search-btn {
    font-family: 'icomoon';
    cursor: pointer;
    float: right;
    border: none;
    width: 48px;
    height: 50px;
    font-size: 18px;
    color: #616161;
    border: none;
    border-left: 1px solid #E0E0E0;
    padding: 0 6px;
    margin: 1px;
    background-color: #fff;
}

.search-btn:hover {
    background-color: #ff6700;
    color: #fff;
}


/* 轮播图 */

.home-hero-container {
    position: relative;
    z-index: 10;
}

.home-hero {
    position: relative;
    margin-bottom: 26px;
}

.home-hero-swiper {
    position: relative;
    display: flex;
    height: 460px;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    background: url(../upload/小米净水器.webp) no-repeat;
}

.swiper-pagination {
    position: absolute;
    right: 15px;
    bottom: 10px;
    float: right;
    width: 400px;
    height: 20.8px;
}

.swiper-pagination li {
    display: inline-block;
    float: right;
}

.swiper-pagination-bullet {
    cursor: pointer;
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 1px solid #595A5F;
    border-radius: 50%;
    margin: 0 4px;
}

.swiper-button-prev,
.swiper-button-next {
    position: absolute;
    top: 50%;
    cursor: pointer;
    background: url(../upload/icon-slides.png) no-repeat;
    width: 41px;
    height: 69px;
    background-color: #fff;
    margin-top: -35px;
    outline: none;
}

.swiper-button-prev {
    left: 240px;
}

.swiper-button-next {
    position: absolute;
    right: 0;
    background: url(../upload/icon-slides.png) no-repeat -42px;
}


/* 商品图 */

.home-hero-sub {
    margin-top: 14px;
}

.home-channel-list {
    font-size: 12px;
    padding: 3px;
    background-color: #5f5750;
}

.span4 {
    width: 234px;
}

.clearfix::before,
.clearfix::after {
    content: "";
    display: table;
}

.clearfix::after {
    clear: both;
}

.row::before,
.row::after {
    content: "";
    display: table;
}

.row {
    margin-left: -14px;
}

.row::after {
    clear: both;
}

.home-channel-list li {
    position: relative;
    float: left;
    width: 70px;
    height: 82px;
    padding: 0 3px;
}

.home-channel-list li::before,
.home-channel-list li::after {
    position: absolute;
    content: "";
    background-color: #665e57;
}

.home-channel-list li::before {
    top: -1px;
    left: 6px;
    width: 64px;
    height: 1px;
}

.home-channel-list a {
    display: block;
    padding-top: 18px;
    color: #fff;
    text-align: center;
    opacity: .7;
}

.home-channel-list a img {
    display: block;
    width: 24px;
    height: 24px;
    margin: 0 auto 4px;
}

.home-channel-list li::after {
    top: 6px;
    left: 0;
    width: 1px;
    height: 70px;
}

.span16 {
    width: 978px;
}

.home-promo-list li {
    float: left;
    margin-left: 15px;
    width: 316px;
    height: 170px;
}

.home-promo-list a {
    display: block;
    height: 100%;
}

.home-promo-list img {
    /* width: 100%;
    height: 100%; */
    display: block;
    height: 100%;
}

.home-promo-list .first {
    margin-left: 0;
}

.clearfloat {
    clear: both;
}